| Product name: |
English name: Acetyl Tributyl Citrate; ATBC
Byname: Tributyl ester; Acetyl tri-n-butyl citrate
|
| CAS NO.: |
77-90-7 |
| Molecular formula: |
C20H34O8
|
| Structural formula: |
 |
| Molecular weight: |
402.43(atomic weight with five effective number provided by IUPAC in 2012) |
| Property: |
Colorless transparent oily liquid, Boiling point: 331℃(97.64KPa), Flash point(close) 217℃,Melting point:-80℃(101.3KPa),Soluble in most organic solvents. Insoluble in water, Especially soluble in PVC,PS etc. Small volatility, good compatibility with resin, good plasticization effect.Resistance to coldness and water is better than Tributyl Citrate (TBC).
|
| Use: |
The product is environment-friendly plasticizer not containing phthalates. It conforms with environmental standards of European Union, USA and other developed countries. It can be used as plasticizer of PVC, cellulosic resin and synthetic rubber. It can also be used in PVC prilling, food containers, toys, medical products, films, plates and printing ink. Besides, it is used for seal ring of dairy product packing, drink bottle caps and bottled food. Also, it is used as stabilizer of PVDC.
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| Packaging: |
Steel drum, 220Kg per pail. |
| Technical index: |
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Appearance
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Colorless transparent liquid
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|
Color(Pt-Co)≤
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30#
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|
Content %,≥
|
99.0
|
|
Acidity(mgKOH/g) ≤
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0.2
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Water content(wt) %,≤
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0.15
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Relative density(25°C/D)
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1.4410?1.4425
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|
Refractive index(25/25°C)
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1.045?1.055
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|
Heavy metal(base on Pb)mg/kg,≤
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10
|
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Arsenic(As),mg/kg,≤
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3
|
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